package com.ash.conf;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericToStringSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * @author : Chen Chao
 * @description
 * @encoding : UTF-8
 * @date : 2022/2/7 21:06
 * @file : RedisConfig.java
 * @software : IntelliJ IDEA
 * @since : 1.8
 */

@Configuration
public class RedisConfig {
    @Bean
    public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
        /*1.创建 redisTemplate 模版*/
        RedisTemplate<Object, Object> template = new RedisTemplate<>();
        /*2.关联 redisConnectionFactory*/
        template.setConnectionFactory(redisConnectionFactory);
        /*3.创建 序列化类*/
        GenericToStringSerializer genericToStringSerializer = new GenericToStringSerializer(Object.class);
        /*6.序列化类，对象映射设置*/
        /*7.设置 value 的转化格式和 key 的转化格式*/
        template.setValueSerializer(genericToStringSerializer);
        template.setKeySerializer(new StringRedisSerializer());
        template.afterPropertiesSet();
        return template;
    }
}


